Rb2LiTlBr6 is a complex halide ceramic compound containing rubidium, lithium, thallium, and bromine. This is a research-phase material primarily investigated for optoelectronic and photonic applications, particularly as a scintillator or radiation detector material, where its wide bandgap and heavy-element composition (thallium) enable efficient detection of ionizing radiation. The material belongs to an emerging family of double and triple halide perovskites being explored to overcome limitations of conventional inorganic scintillators, offering potential advantages in gamma-ray imaging, medical diagnostics, and high-energy physics experiments, though practical engineering adoption remains limited pending further optimization of synthesis, stability, and performance metrics.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.415 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.4410 | eV | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 5.151 | - | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -1.299 | eV/atom | DFT · OptB88vdW |
Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data